12880904 (number)

12880904 is an even 8-digits composite number following 12880903 and preceding 12880905. In scientific notation, it is written as 1.2880904 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 6397200 positive integers (up to 12880904) that are relatively prime to 12880904.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty thousand nine hundred four

Notation

Scientific notation 1.2880904 × 10^7
Engineering notation 1.2880904 × 10^6

Prime Factorization of 12880904

Prime Factorization 2 × 2 × 2 × 151 × 10663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3220226
Product of the distinct prime numbers

The prime factorization of 12880904 is 2 × 2 × 2 × 151 × 10663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 20, 21, 899, 3, 9967, 6457, 1414, 89266, 896783, 318494, 5737462, 3384850, 87181561, 14301984, 912274388, 51171397, 3722474215, 7708329307

Basic calculations (n = 12880904)

Multiplication

n×y
n×2 25761808
n×3 38642712
n×4 51523616
n×5 64404520

Division

n÷y
n÷2 6440452
n÷3 4293634.6666667
n÷3 3220226
n÷5 2576180.8

Exponentiation

ny
n2 165917687857216
n3 2.1371698091908E+21
n4 2.7528679143885E+28
n5 3.5459427329918E+35

Nth Root

y√n
2√n 3588.9976316515
3√n 234.41322751867
4√n 59.908243436538
5√n 26.423434649086

Divisors of 12880904

1, 2, 4, 8, 151, 302, 604, 1208, 10663, 21326, 42652, 85304, 1610113, 3220226, 6440452, 12880904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12880903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12880904 can be divided by 16 positive divisors. The sum of these divisors (counting 12880904) is 1, the average is 0.0625.

Base conversion 12880904

Base System Value
2 Binary 110001001000110000001000
3 Ternary 220020102021112
4 Quaternary 301020300020
5 Quinary 11244142104
6 Senary 1140025452
8 Octal 61106010
10 Decimal 12880904
12 Duodecimal 4392288
16 Hexadecimal c48c08
20 Vigesimal 40a254
36 Base36 7o2yw

Cryptographic Hash Functions

md5 f9371a9a0ce9a09d1460583a47a006dc
sha1 3a28a7db4ebe866b090b23de195ef881ee605e28
sha256 7b08786b516f3d3252d3af05d3405dcdbffdb6a348493e30de31aacaeabd002c
sha512 0806ffdab0115b9ded4ea7bf99c38cbb92ce0158640c9f53e5f3608958e157a45632e33cdf200e094f59250ee090780a911ce1760b8d5b51b3035f4d8f183952
ripemd-160 0541a56046c33322be4864e6958f5a3541974528

12880904 as geometric shapes

Circle

Radius = n
Diameter 25761808
Circumference 80933106.755991
Area 5.2124578927283E+14

Sphere

Radius = n
Volume 8.9521559627035E+21
Surface area 2.0849831570913E+15
Circumference 80933106.755991

Square

Length = n
Perimeter 51523616
Area 165917687857216
Diagonal 18216349.132426

Cube

Length = n
Surface area 995506127143296
Volume 2.1371698091908E+21
Space diagonal 22310380.175417

Equilateral Triangle

Length = n
Perimeter 38642712
Area 71844466310763
Altitude 11155190.087709

Triangular Pyramid

Length = n
Surface area 71844466310763
Volume 2.5186787743766E+20
Height 6072116.3774753